 |
 |
 |
 |
 |
 |
 |
 |
 |
BizVerify |
|
| HUNAN WINCO LIGHT INDUSTRIAL PRODUCTS IMP. & EXP. CO., LTD. |
| Verified By : SINOTRUST |
| Verified Date : 2008-01-16 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Name︰ | Lead Oxide ( Red / Yellow ) |
| Country of Origin︰ | China |
|
|
|
1. Lead Oxide Yellow
Chemical Formular : PbO
Molecular Weight : 223.2
Character : yellow, heavy powder, Poison ! Indissoluble in water and alcohol
Specification : in conformity with the National Satndard : HG/T3002-1997
[ Lead Monoxide (PbO) ] : 99.3%Min
[ Lead Metal ( Pb ) ] : 0.1%Max
[ Lead Superoxide (PbO2) ] : 0.05%Max
[ Insolube Matter in Nitric Acid ] : 0.1%Max
[ Moisture ] : 0.2%Max
[ Iron Superoxide (Fe2O3) ] : 0.005%Max
[ Copper Oxide (CuO) ] : 0.002%Max
[ Remains on Sieve (88um) ] : 0.2%Max
Application : Mainly used in industries such as Lead Yellow Pigment, Lead Salts, Ceramics, Glass & Rubber. Etc.
2. Lead Oxide Red ( Lead Red )
Chemical Formular : Pb3O4
Molecular Weight : 685.6
Character : red, heavy powder, Poison ! Indissoluble in water and alcohol
Specification : in conformity with the National Satndard : GB1705-86
[ Lead Superoxide (PbO2) ] : 33.9%Min
[ Lead Monoxide (Pb3O4) ] : 97%Min
[ Erapoyate Substance at 150’C ] : 0.2%Max
[ Remains on Sieve (63um) ] : 0.75%Max
[ Insolube Matter in Nitric Acid ] : 0.1%Max
[ Iron Superoxide (Fe2O3) ] : 0.005%Max
[ Copper Oxide (CuO) ] : 0.002%Max
Application : Mainly used in industries such as Antirust Paints, Optical Glass, Ceramics Store Battery And Etc.
3. Granuated Lead Tetroxide
Chemical Formular : Pb3O4
Molecular Weight : 865.6
Character : various from Orange to Red, Granularity, Indissoluble in water and alcohol
Specification : in conformity with the National Satndard : Q/320582YC3-2001
[ Lead Tetroxide (Pb3O4) ] : 97%Min
[ Iron Superoxide (Fe2O3) ] : 0.005%Max
[ Size – 2.0~1.7mm ] : 2.0%Max
[ Size – 1.7~0.8mm ] : 95%Min
[ Size – 0.8mm ] : 3.0%Max
Application : Mainly used as raw materials in making Lead Glass For Electronic Elements, Optical Glass Etc.
4. Tuberose Lead Oxide
Chemical Formular : PbO
Molecular Weight : 223.2
Character : various from Orange to Yellow, Granularity, Indissoluble in water and alcohol
Specification : in conformity with the National Satndard : Q/320582YC4-2001
[ Lead Monoxide (PbO) ] : 99.5%Min
[ Lead ( Pb3O4 ) ] : 0.15%Max
[ Lead Metal (Pb) ] : 0.05%Max
[ Iron Superoxide (Fe2O3) ] : 0.007%Max
[ Insolube Matter in Nitric Acid ]
-Total non-magnetic acid insoluble matter 250um : 0.0005%Max
- Non-magnetic acid insoluble matter Pcs / Kg : 5 Max
[ Size ] :
- Remains on Sieve (2mm) : 0
- Remains on Sieve (1.7mm) : 0.2%Max
- Remains on Sieve (850um : 50%Max
- Remains on Sieve (150um) : 90%Min
Application : Mainly used as raw materials in making Lead Glass For Electronic Vaccum Elements Tube, Antiradiative Glass Etc. It’s also used in ceramics industries and others.
5. Grained Lead Oxide – Electronic Grade
Chemical Formular : PbO
Molecular Weight : 223.2
Character : colors from Orange-Red to Orange-Yellow, Indissoluble in water and alcohol
Specification : in conformity with the National Satndard : HG/2325-92
[ Lead Monoxide (PbO) ] : 99.5%Min
[ Lead Metal (Pb) ] : 0.13%Max
[ Iron Superoxide (Fe2O3) ] : 0.007%Max
[ Size ] :
- Remains on Sieve (3.35mm) Orders : 0
- Remains on Sieve (106mm) Orders : 95%Min
Application : Mainly used as raw materials in producing Lead Glass for Electronic Industry .
- Packing : Packed In Plastic Film Bag With Plastic Woven Bags As It’s Out Packing Net Weight : 25kgs Each. Or Packed In Flexible Bulk Container, Net Weight : 1000Kgs Net Eeah
- Storage & Transportation
This products should be stored in dry warehouse. Strictly keep away from moisture. Keep away from acid during storage and transportation.
- OEM : special specification can be made and packed at buyer’s demand.
- Annual Output : 100,000Mts/Year
|
|
|
|
|
|
|
|
|
|
|
|
|
|
